package com.changgou.service.goods.dao;

import com.changgou.goods.pojo.Brand;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import tk.mybatis.mapper.common.Mapper;

import java.util.List;
import java.util.Map;

public interface BrandMapper extends Mapper<Brand> {
    @Select("SELECT NAME NAME,image FROM tb_brand WHERE id IN (SELECT brand_id FROM tb_category_brand WHERE category_id IN (SELECT id FROM tb_category WHERE NAME=#{name}))")
    List<Map> findBrandListByCategoryName(@Param("name") String categoryName);


}


